National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

8 Miles NNW Alyeska AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Southeast wind around 5 mph.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 24. Southeast wind around 5 mph.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: A chance of snow, mainly after 3pm. Increasing clouds, with a high near 28. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

    High: 28 °F

    Sunny then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 9pm. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Cloudy, with a high near 27. Calm wind. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow. Low around 19. Light and variable wind becoming east 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 19 °F

    Snow Likely
    then Snow

  • Tuesday

    Tuesday: Snow, mainly before 9am. High near 30. Chance of precipitation is 90%.

    High: 30 °F

    Snow then
    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely. Cloudy, with a low around 24.

    Low: 24 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 3pm. Cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Southeast wind around 5 mph.
Tonight
Clear, with a low around 24. Southeast wind around 5 mph.
Sunday
A chance of snow, mainly after 3pm. Increasing clouds, with a high near 28. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Sunday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 70%.
Monday
Snow likely. Cloudy, with a high near 27. Calm wind. Chance of precipitation is 70%.
Monday Night
Snow. Low around 19. Light and variable wind becoming east 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Tuesday
Snow, mainly before 9am. High near 30. Chance of precipitation is 90%.
Tuesday Night
Snow likely. Cloudy, with a low around 24.
Wednesday
Snow likely, mainly before 3pm. Cloudy, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Alyeska AK
 61.08°N 149.16°W (Elev. 4245 ft)
Last Update:
7:12 am AKST Jan 24, 2026
Forecast Valid:
1pm AKST Jan 24, 2026-6pm AKST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation